This cute outfit is made with separate patterns for each piece. All patterns use the same yarn, fingering, and needles, US #2. All paterns have the same guage.

In order for me to knit at the pattern guage, I needed to use a double strand of fingering weight yarn and US #3 needles. This worked for all pieces except the tights. The tights were way too large so I modified the pattern - eliminating some increases and using fewer rows.